FI802669A - BORRSTOED - Google Patents

BORRSTOED

Info

Publication number
FI802669A
FI802669A FI802669A FI802669A FI802669A FI 802669 A FI802669 A FI 802669A FI 802669 A FI802669 A FI 802669A FI 802669 A FI802669 A FI 802669A FI 802669 A FI802669 A FI 802669A
Authority
FI
Finland
Prior art keywords
borrstoed
Prior art date
Application number
FI802669A
Other languages
Finnish (fi)
Other versions
FI65123B (en
FI65123C (en
Inventor
Hannu Paasonen
Pekka Salmi
Jarmo Heinonen
Original Assignee
Tampella Oy Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tampella Oy Ab filed Critical Tampella Oy Ab
Priority to FI802669A priority Critical patent/FI65123C/en
Priority to ZA815720A priority patent/ZA815720B/en
Priority to GB8125553A priority patent/GB2082494B/en
Priority to DE3133263A priority patent/DE3133263C2/en
Priority to CA000384508A priority patent/CA1165754A/en
Priority to NO812846A priority patent/NO158474C/en
Priority to IT23622/81A priority patent/IT1138496B/en
Priority to SE8104997A priority patent/SE449240B/en
Priority to FR8116158A priority patent/FR2488939A1/en
Priority to US06/296,132 priority patent/US4402557A/en
Publication of FI802669A publication Critical patent/FI802669A/en
Publication of FI65123B publication Critical patent/FI65123B/en
Application granted granted Critical
Publication of FI65123C publication Critical patent/FI65123C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI802669A 1980-08-25 1980-08-25 BORRSTOED FI65123C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI802669A FI65123C (en) 1980-08-25 1980-08-25 BORRSTOED
ZA815720A ZA815720B (en) 1980-08-25 1981-08-19 A drill steel centralizer
GB8125553A GB2082494B (en) 1980-08-25 1981-08-21 A drill steel centralizer
DE3133263A DE3133263C2 (en) 1980-08-25 1981-08-22 Drill rod guide
CA000384508A CA1165754A (en) 1980-08-25 1981-08-24 Drill steel centralizer
NO812846A NO158474C (en) 1980-08-25 1981-08-24 BORSTOETTE.
IT23622/81A IT1138496B (en) 1980-08-25 1981-08-24 CENTERING DEVICE FOR DRILLING TOOLS
SE8104997A SE449240B (en) 1980-08-25 1981-08-24 DRILLING TANG CONTROL
FR8116158A FR2488939A1 (en) 1980-08-25 1981-08-24 DRILL TOOL CENTERING APPARATUS
US06/296,132 US4402557A (en) 1980-08-25 1981-08-25 Drill steel centralizer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI802669A FI65123C (en) 1980-08-25 1980-08-25 BORRSTOED
FI802669 1980-08-26

Publications (3)

Publication Number Publication Date
FI802669A true FI802669A (en) 1982-02-26
FI65123B FI65123B (en) 1983-11-30
FI65123C FI65123C (en) 1984-03-12

Family

ID=8513708

Family Applications (1)

Application Number Title Priority Date Filing Date
FI802669A FI65123C (en) 1980-08-25 1980-08-25 BORRSTOED

Country Status (10)

Country Link
US (1) US4402557A (en)
CA (1) CA1165754A (en)
DE (1) DE3133263C2 (en)
FI (1) FI65123C (en)
FR (1) FR2488939A1 (en)
GB (1) GB2082494B (en)
IT (1) IT1138496B (en)
NO (1) NO158474C (en)
SE (1) SE449240B (en)
ZA (1) ZA815720B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU83335A1 (en) * 1981-05-05 1983-03-24 Wurth Paul Sa DEVICE FOR CENTERING AND GUIDING A DRILLING ROD OF THE CASTING HOLE OF A TANK OVEN AND DRILLER PROVIDED WITH SUCH A DEVICE
FR2523637A1 (en) * 1982-03-17 1983-09-23 Eimco Secoma RETRACTABLE FLOWER GUIDE FOR DRILLING AND BOLTING SLIDERS
IT1184219B (en) * 1985-03-27 1987-10-22 Cerutti Spa Off Mec DEVICE FOR THE REPLACEMENT OF A PRINT CYLINDER, SERVED BY A ROTARY MACHINE
FI121483B (en) * 2009-02-12 2010-11-30 Sandvik Mining & Constr Oy Procedure for handling rod-like pieces, rod supports and rock drilling unit
US8584774B2 (en) 2010-06-04 2013-11-19 Caterpillar Global Mining Equipment Llc Traveling and locking centralizer
WO2012021927A1 (en) * 2010-08-16 2012-02-23 Peter Sidney Rowling Centraliser
CN102182409B (en) * 2011-04-28 2013-04-24 中国石油天然气集团公司 Continuous tube guiding device
CA2983915C (en) * 2015-05-01 2023-06-27 Bly Ip Inc. Drill rod alignment device and systems and methods of using same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB105987A (en) * 1916-05-06 1917-05-07 William Edwin Nettle Improvements in or relating to Rock-drilling Machines.
US2001057A (en) * 1933-12-30 1935-05-14 Dooley Bros Drill boxing
US2365681A (en) * 1941-08-15 1944-12-26 Sullivan Machinery Co Drill steel centralizer
US2365684A (en) * 1941-09-18 1944-12-26 Sullivan Machinery Co Rock drill
US2661189A (en) * 1951-09-29 1953-12-01 Independent Pneumatic Tool Co Centralizer
FR1351831A (en) * 1963-03-20 1964-02-07 Atlas Copco Ab Guides for hole punches
US3749454A (en) * 1971-12-22 1973-07-31 E Bailey Centralizer
US4076337A (en) * 1976-09-22 1978-02-28 Ray Childress Drill steel holder

Also Published As

Publication number Publication date
NO158474B (en) 1988-06-06
GB2082494B (en) 1983-11-23
DE3133263A1 (en) 1982-06-03
NO158474C (en) 1988-09-14
NO812846L (en) 1982-02-26
CA1165754A (en) 1984-04-17
GB2082494A (en) 1982-03-10
DE3133263C2 (en) 1985-12-05
FI65123B (en) 1983-11-30
FI65123C (en) 1984-03-12
IT8123622A0 (en) 1981-08-24
SE449240B (en) 1987-04-13
ZA815720B (en) 1983-01-26
SE8104997L (en) 1982-02-26
FR2488939A1 (en) 1982-02-26
IT1138496B (en) 1986-09-17
US4402557A (en) 1983-09-06
FR2488939B1 (en) 1985-03-29

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY TAMPELLA AB